JPS5457119A - Cyclo converter - Google Patents

Cyclo converter

Info

Publication number
JPS5457119A
JPS5457119A JP12249477A JP12249477A JPS5457119A JP S5457119 A JPS5457119 A JP S5457119A JP 12249477 A JP12249477 A JP 12249477A JP 12249477 A JP12249477 A JP 12249477A JP S5457119 A JPS5457119 A JP S5457119A
Authority
JP
Japan
Prior art keywords
thyristor
reactor
cyclo converter
windings
fuse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12249477A
Other languages
Japanese (ja)
Inventor
Kazuhiro Sugi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12249477A priority Critical patent/JPS5457119A/en
Publication of JPS5457119A publication Critical patent/JPS5457119A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ac-Ac Conversion (AREA)
  • Inverter Devices (AREA)

Abstract

PURPOSE: To prevent deterioration and breakage of a thyristor and a fuse in a cyclo converter by magnetically coupling a DC reactor so that the leakage inductance of the reactor becomes predetermined value to thereby limit the peak value of power shorting current less than one surge resisting voltage of the thyristor.
CONSTITUTION: When winding six windings 101 to 106 of a DC reactor on the same iron core, it reduces the magnetic coupling degree among the windings 101 and 104, 102 and 105, and 103 and 106 to thereby prove predetermined percentage of leakage inductance for a cyclo converter. Thus, it can reduce the peak value of the shorting current less than one surge resisting voltage of a thyristor so as to prevent deterioration and breakage of the thyristor and fuse
COPYRIGHT: (C)1979,JPO&Japio
JP12249477A 1977-10-14 1977-10-14 Cyclo converter Pending JPS5457119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12249477A JPS5457119A (en) 1977-10-14 1977-10-14 Cyclo converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12249477A JPS5457119A (en) 1977-10-14 1977-10-14 Cyclo converter

Publications (1)

Publication Number Publication Date
JPS5457119A true JPS5457119A (en) 1979-05-08

Family

ID=14837228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12249477A Pending JPS5457119A (en) 1977-10-14 1977-10-14 Cyclo converter

Country Status (1)

Country Link
JP (1) JPS5457119A (en)

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